CVE-2019-17391
Espressif ESP32 Physical Bootloader Glitch Vulnerability
Description
An issue was discovered in the Espressif ESP32 mask ROM code 2016-06-08 0 through 2. Lack of anti-glitch mitigations in the first stage bootloader of the ESP32 chip allows an attacker (with physical access to the device) to read the contents of read-protected eFuses, such as flash encryption and secure boot keys, by injecting a glitch into the power supply of the chip shortly after reset.
INFO
Published Date :
Nov. 14, 2019, 9:15 p.m.
Last Modified :
Aug. 24, 2020, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.9
Affected Products
The following products are affected by CVE-2019-17391
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-17391.
| URL | Resource |
|---|---|
| https://www.espressif.com/en/news/Security_Advisory_Concerning_Fault_Injection_and_eFuse_Protections | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-17391 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-17391 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-200 CWE-755 -
Initial Analysis by [email protected]
Nov. 21, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.espressif.com/en/news/Security_Advisory_Concerning_Fault_Injection_and_eFuse_Protections No Types Assigned https://www.espressif.com/en/news/Security_Advisory_Concerning_Fault_Injection_and_eFuse_Protections Vendor Advisory Added CWE NIST CWE-200 Added CPE Configuration AND OR *cpe:2.3:o:espressif:esp32-d0wd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:espressif:esp32-d0wd:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:espressif:esp32-d2wd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:espressif:esp32-d2wd:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:espressif:esp32-s0wd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:espressif:esp32-s0wd:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:espressif:esp32-pico-d4_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:espressif:esp32-pico-d4:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-17391 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-17391
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.23680
percentile